@misc{indiciaee32b0281b106,
  title = {Long-range interaction between metastable helium and ground state helium.},
  author = {Victor, G. A. and Sando, K.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720035829},
  note = {Source identifier: 19720035829}
}